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The MR HEATER 21872 is an on/off switch compatible with Mr. Heater, Heatstar, DeWalt, Allpro, and other portable heater models. This switch is a replacement for Heatstar 50k - 210k BTU kerosene heaters. It measures 1" x 1"x 1.5" including the prongs and has a four-prong connector.
The 21872 switch is rated for 16 amps, 250 Volts (VAC).
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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